What reason do we have to expect that any of the new transfers Gregory brings in will fare any better than the old ones you say he already misfired on? With there basically being free agency this off season for talent, USF is not a destination spot for any quality transfers.
If Kelly keeps Gregory, I am sure Gregory will fill the squad with the best of whoever wants to come here, and he will struggle to put the pieces together (again), will likely misfire on a few of the transfers (again), run an incompetent offense (again) and will finish without a winning conference (again) record for the 12th straight season, and for the 15 of last 16 seasons he has coached.
In Year 5 he needs to make the NCAAT, and he much further away from that than he was after his peak here - the CBI championship, which is a long ways away from the NCAAT and from where the program is today.